Question

Pls divide the question

Answer 1

$5 {x}^{5} {y}^{ - 3} - 4 {x}^{2}{y}^{ - 3}$

Step-by-step explanation:

$\frac{25 {x}^{8} - 20 {x}^{5} }{5 {x}^{3} {y}^{3} } \\ = \frac{5{x}^{5} (5{x}^{3} -4)}{5 {x}^{3} {y}^{3} } \\ = \frac{{x}^{2} (5{x}^{3} -4)}{ {y}^{3} } \\ = \frac{5 {x}^{5} - 4 {x}^{2} }{ {y}^{3} } \\ = 5 {x}^{5} {y}^{ - 3} - 4 {x}^{2}{y}^{ - 3}$